Base | Representation |
---|---|
bin | 11100001111111… |
… | …100111110011000 |
3 | 1020000210211220000 |
4 | 130033330332120 |
5 | 1432312201320 |
6 | 115010133000 |
7 | 14513312550 |
oct | 3417747630 |
9 | 1200724800 |
10 | 473943960 |
11 | 223590126 |
12 | 112881160 |
13 | 77261319 |
14 | 46d32160 |
15 | 2b91cc90 |
hex | 1c3fcf98 |
473943960 has 160 divisors (see below), whose sum is σ = 1820633760. Its totient is φ = 108324864.
The previous prime is 473943947. The next prime is 473944001. The reversal of 473943960 is 69349374.
473943960 is a `hidden beast` number, since 473 + 94 + 3 + 96 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12232 + ... + 33128.
It is an arithmetic number, because the mean of its divisors is an integer number (11378961).
Almost surely, 2473943960 is an apocalyptic number.
473943960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 473943960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910316880).
473943960 is an abundant number, since it is smaller than the sum of its proper divisors (1346689800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473943960 is a wasteful number, since it uses less digits than its factorization.
473943960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20927 (or 20914 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The square root of 473943960 is about 21770.2540178106. The cubic root of 473943960 is about 779.6667215223. Note that the first 3 decimals are identical.
The spelling of 473943960 in words is "four hundred seventy-three million, nine hundred forty-three thousand, nine hundred sixty".
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